GB0326988D0 - Improvements in or relating to filter presses - Google Patents

Improvements in or relating to filter presses

Info

Publication number
GB0326988D0
GB0326988D0 GBGB0326988.3A GB0326988A GB0326988D0 GB 0326988 D0 GB0326988 D0 GB 0326988D0 GB 0326988 A GB0326988 A GB 0326988A GB 0326988 D0 GB0326988 D0 GB 0326988D0
Authority
GB
United Kingdom
Prior art keywords
relating
filter presses
presses
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0326988.3A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VWS UK Ltd
Original Assignee
Veolia Water Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Veolia Water Systems Ltd filed Critical Veolia Water Systems Ltd
Priority to GBGB0326988.3A priority Critical patent/GB0326988D0/en
Publication of GB0326988D0 publication Critical patent/GB0326988D0/en
Priority to CA002547925A priority patent/CA2547925A1/en
Priority to EP04819273A priority patent/EP1687076A1/en
Priority to PCT/GB2004/004870 priority patent/WO2005051513A1/en
Priority to US10/579,956 priority patent/US20070125693A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/164—Chamber-plate presses, i.e. the sides of the filtering elements being clamped between two successive filtering plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/284—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by gases or by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GBGB0326988.3A 2003-11-20 2003-11-20 Improvements in or relating to filter presses Ceased GB0326988D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0326988.3A GB0326988D0 (en) 2003-11-20 2003-11-20 Improvements in or relating to filter presses
CA002547925A CA2547925A1 (en) 2003-11-20 2004-11-18 Filter presses
EP04819273A EP1687076A1 (en) 2003-11-20 2004-11-18 Filter presses
PCT/GB2004/004870 WO2005051513A1 (en) 2003-11-20 2004-11-18 Filter presses
US10/579,956 US20070125693A1 (en) 2003-11-20 2004-11-18 Filter presses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0326988.3A GB0326988D0 (en) 2003-11-20 2003-11-20 Improvements in or relating to filter presses

Publications (1)

Publication Number Publication Date
GB0326988D0 true GB0326988D0 (en) 2003-12-24

Family

ID=29764120

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0326988.3A Ceased GB0326988D0 (en) 2003-11-20 2003-11-20 Improvements in or relating to filter presses

Country Status (5)

Country Link
US (1) US20070125693A1 (en)
EP (1) EP1687076A1 (en)
CA (1) CA2547925A1 (en)
GB (1) GB0326988D0 (en)
WO (1) WO2005051513A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010062376A1 (en) * 2008-10-31 2010-06-03 Simpson Daniel J Filter press with integrated radio frequency heating
US8580084B2 (en) * 2010-02-01 2013-11-12 Daniel J. Simpson Desalination method using a filter press
US9138668B2 (en) * 2010-02-19 2015-09-22 Daniel J. Simpson Dewatering of drilling mud using a filter press
WO2012177521A1 (en) 2011-06-20 2012-12-27 Simpson Daniel J Bitumen extraction and dewatering in a filter press
CN103028290B (en) * 2011-10-08 2014-10-22 佛山市雅斤环保科技有限公司 Novel belt type filter-press concentrating and dewatering system capable of dewatering at high efficiency
CN102389659B (en) * 2011-10-10 2014-03-26 山东景津环保设备有限公司 Quick filter cake removing and filter cloth washing device for filter press
CN102688618A (en) * 2012-05-25 2012-09-26 浙江华章科技有限公司 All crank unloading device for press filter
CN103537157B (en) * 2013-10-30 2016-12-07 江苏瑞洁环境工程科技有限责任公司 A kind of continuous casting smelting furnace burning exhaust treatment system
CN104147845B (en) * 2014-08-19 2016-06-29 佛山市金凯地过滤设备有限公司 A kind of pressure filter front end fed filtration structure
CN104289030B (en) * 2014-09-10 2015-12-09 浙江金鸟压滤机有限公司 A kind of hydraulic drive type filter press filter-pressing method
US20220184534A1 (en) * 2020-12-16 2022-06-16 Lifeng Li Pressure filter dewatering system and dewatering method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124861A (en) * 1936-04-24 1938-07-26 Solvay Process Co Dialytic apparatus
US2943738A (en) * 1958-06-06 1960-07-05 Industrial Filter Pump Mfg Co Filtration apparatus
GB1211906A (en) * 1968-04-09 1970-11-11 Progress Engineers Ltd Improvements relating to filter press plates or trays
GB1307853A (en) * 1969-07-09 1973-02-21 Moseley Sons Ltd David Filter press plates
JPS53119473A (en) * 1977-03-29 1978-10-18 Mitsubishi Heavy Ind Ltd Filter press for flat diaphragms
US5143609A (en) * 1986-09-24 1992-09-01 Bulgarska Industrialna Stopanska Associatia Method for dewatering and drying a liquid/solid slurry and an apparatus for using the method
GB2233578A (en) * 1989-07-01 1991-01-16 Edwards & Jones Filtering yeast slurry
DE3943259A1 (en) * 1989-12-29 1991-07-04 Rittershaus & Blecher Gmbh MEMBRANE PLATE FOR FILTER PRESSES
FR2754758B1 (en) * 1996-10-18 1999-01-08 Hubert Bernard Louis Felicien PRESS TO FILTER
BG62356B1 (en) * 1996-12-12 1999-09-30 Belchev, Belcho A. Installation for continuous treatment of liquids and dewatering and drying of the separated nonfiltering solid particles
US6387282B1 (en) * 1998-08-26 2002-05-14 Lenser Filtration Gmbh & Co. Method of drying a filter cake and a press for carrying out the method
FI20020023A (en) * 2002-01-08 2003-07-09 Larox Oyj Method and apparatus for controlling a solid cake formed in a pressure filter filter chamber
WO2004024290A1 (en) * 2002-09-13 2004-03-25 Usfilter Corporation Heating plate for vacuum filter press
US7396472B2 (en) * 2004-03-09 2008-07-08 Duby Sean R Filter plate assembly for filter

Also Published As

Publication number Publication date
WO2005051513A1 (en) 2005-06-09
CA2547925A1 (en) 2005-06-09
EP1687076A1 (en) 2006-08-09
US20070125693A1 (en) 2007-06-07

Similar Documents

Publication Publication Date Title
GB0218652D0 (en) Improvements in or relating to stairlifts
GB0300641D0 (en) Improvements in or relating to devices
GB0326988D0 (en) Improvements in or relating to filter presses
GB0317615D0 (en) Improvements in or relating to stairlifts
GB0317618D0 (en) Improvements in or relating to stairlifts
GB0306367D0 (en) Improvements in or relating to stairlifts
GB0302462D0 (en) Improvements in or relating to devices
GB0407556D0 (en) Improvements in or relating to photodection
GB0226418D0 (en) Improvements in or relating to stairlifts
GB2391539B (en) Improvement in or relating to stairlifts
GB2409446B (en) Improvements in or relating to stairlifts
GB2394428B (en) Improvements in and relating to filters
GB0306283D0 (en) Improvements to rendering presses
GB2398996B (en) Improvements in or relating to waste collection
GB0311917D0 (en) Improvements in or relating to monitors
GB0303363D0 (en) Improvements in or relating to devices
GB2407037C (en) Improvements in or relating to bedding covers
GB0203932D0 (en) Improvements in or relating to structural elements
GB0401407D0 (en) Improvements in or relating to passive filters
GB0317614D0 (en) Improvements in or relating to stairlifts
GB0314132D0 (en) Improvements in or relating to turbies
GB0328725D0 (en) Improvements in or relating to stairlifts
GB0312307D0 (en) Improvements in and relating to sewage filtration presses
GB0321753D0 (en) Improvements in or relating to units
GB2399534B (en) Improvements in or relating to housings

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)